MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 906c931107ffb66c345dae2afa253b71ff21ae420348cc44f36de0bbe3921386. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 906c931107ffb66c345dae2afa253b71ff21ae420348cc44f36de0bbe3921386
SHA3-384 hash: 1fdaea0dbb7cbcd31f79c96e33fee971aa776980556f09ed53e9d5efb7d6fa65188aedf1853979ac3de159774156b8ef
SHA1 hash: 056645937b938d0845d03ffcd5890a13b58772bc
MD5 hash: 301162a7d36267688351ae32ce6326bc
humanhash: helium-leopard-washington-carolina
File name:301162a7d36267688351ae32ce6326bc
Download: download sample
File size:1'070'080 bytes
First seen:2021-10-05 18:38:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:7eGKIf9cVNejVLs9PjklPTOvPg3KFeCv/tPdcLhV9TC:YTcVLs+l7QPgseCHN2LhVJ
Threatray 744 similar samples on MalwareBazaar
TLSH T13B35020B77079516C82497B6ADF3BB6027909FE698628703DD7A325DD07E33A6C0C792
File icon (PE):PE icon
dhash icon 71e888e8cce869b2 (7 x AsyncRAT, 2 x RemcosRAT, 1 x CoinMiner.XMRig)
Reporter zbetcheckin
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
511
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/195182/
Detection(s):
Win.Dropper.Generic-7113183-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Connection attempt
Sending a custom TCP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/615c9bc9e3d213d202b7bbf2/reports/899473ee-1c11-4dfc-94f9-6ae0ecfdf7b1/overview
Malware family:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2d366c9-024c-4379-a816-930cfb58749c
Result
Threat name:
IPack Miner
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/865053
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Connects to many ports of the same IP (likely port scanning)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected IPack Miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 497481 Sample: zXiNjPgUyU Startdate: 05/10/2021 Architecture: WINDOWS Score: 100 63 Multi AV Scanner detection for domain / URL 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 Yara detected IPack Miner 2->67 69 4 other signatures 2->69 7 zXiNjPgUyU.exe 1 5 2->7         started        11 winda.exe 2 2->11         started        13 winda.exe 2->13         started        process3 file4 47 C:\Users\user\AppData\Roaming\winda.exe, PE32+ 7->47 dropped 49 C:\Users\user\AppData\...\aspnet_compiler.exe, PE32+ 7->49 dropped 51 C:\Users\user\...\winda.exe:Zone.Identifier, ASCII 7->51 dropped 53 C:\Users\user\AppData\...\zXiNjPgUyU.exe.log, ASCII 7->53 dropped 71 Writes to foreign memory regions 7->71 73 Allocates memory in foreign processes 7->73 75 Modifies the context of a thread in another process (thread injection) 7->75 15 aspnet_compiler.exe 16 2 7->15         started        19 powershell.exe 16 7->19         started        21 powershell.exe 17 7->21         started        77 Multi AV Scanner detection for dropped file 11->77 79 Machine Learning detection for dropped file 11->79 81 Injects a PE file into a foreign processes 11->81 23 powershell.exe 16 11->23         started        25 powershell.exe 11->25         started        27 aspnet_compiler.exe 11->27         started        29 powershell.exe 13->29         started        31 powershell.exe 13->31         started        33 aspnet_compiler.exe 13->33         started        signatures5 process6 dnsIp7 55 82.102.27.195, 46017, 49803 M247GB United Kingdom 15->55 57 185.215.113.77, 49805, 80 WHOLESALECONNECTIONSNL Portugal 15->57 59 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->61 35 conhost.exe 19->35         started        37 conhost.exe 21->37         started        39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        43 conhost.exe 29->43         started        45 conhost.exe 31->45         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/906c931107ffb66c345dae2afa253b71ff21ae420348cc44f36de0bbe3921386/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-10-05 16:02:05 UTC
AV detection:
14 of 45 (31.11%)
Threat level:
  3/5
Verdict:
malicious
Similar samples:
28184c88216897491c60fc75dbd6bd99a2f436a5cf8c7f4322f10d2245b4dba5
3ba615a4d99b560c58bed9e63c8ecd2c20dbc71560ec1fe51ca2b78a6b8309e6
63cff2624610c0ba77145f4ca69ca649dd063e5da23b6f9534ffc643fe30b203
685dce7a17356b2a9fe68600ab29af885c591d23221e8f65396478d3a1f5ae03
a73f2d92c3d48bad18d6a33530cedee50fb1495030c752d406045c113eeabd0a
b2d372f1da7e83bb0c459b20652ddbf53b29fac71581bb5c87af33ac497b26a5
eb649315f832bf63ea610d6fcea3078637ba3039fb6937099c7bcc616126d1db
+ 734 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/211005-xal1eaaca5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
906c931107ffb66c345dae2afa253b71ff21ae420348cc44f36de0bbe3921386
MD5 hash:
301162a7d36267688351ae32ce6326bc
SHA1 hash:
056645937b938d0845d03ffcd5890a13b58772bc
Link:
https://www.unpac.me/results/3eff9061-8a26-44a0-b44d-7c07d9a6569c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/906c931107ffb66c345dae2afa253b71ff21ae420348cc44f36de0bbe3921386

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe 906c931107ffb66c345dae2afa253b71ff21ae420348cc44f36de0bbe3921386

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1652991/
Cape
Cape
https://www.capesandbox.com/analysis/195182/

Comments


Avatar
zbet commented on 2021-10-05 18:38:46 UTC

url : hxxp://185.215.113.77/pm.exe